140AIO33000

Modicon Quantum Combined Analog I/O Module

General Information

Product Description

Main Technical Parameters

1. Analog Input Part

• Input Channels: 4 channels

• Input Signal Range: 4~20mA

• Resolution: 12 bits

• Basic Accuracy: ±0.2% full scale

• Input Impedance: 250Ω

• Maximum Conversion Time: 5ms

1. Analog Output Part

• Output Channels: 2 channels

• Output Signal Range: 4~20mA

• Resolution: 12 bits

• Basic Accuracy: ±0.2% full scale

• Maximum Update Time: 5ms

• External Loop Power: 6~30VDC

1. General Electrical Parameters

• Channel Isolation: Each channel isolated from internal bus

• Module Power Consumption: 4.8W

• Backplane Bus Current: 420mA

• Withstand Isolation Voltage: 1780V AC per minute

Core Functions

1. Integrated 4 input + 2 output design, realize signal acquisition and control output at the same time

2. Support open circuit fault detection for input and output loops

3. Built-in overvoltage and surge protection function

4. LED indicators display module running status and channel fault information

5. Simple software configuration, easy debugging and maintenance

Environmental Specifications

1. Operating Temperature: 0℃ ~ +60℃

2. Storage Temperature: -40℃ ~ +85℃

3. Relative Humidity: 5%~95%, non-condensing

4. Maximum Working Altitude: 5000 meters

Certification Standards

Application Scope

Compatibility